//
// System.Runtime.InteropServices.UCOMIStream.cs
//
// Author:
//   Andreas Nahr (ClassDevelopment@A-SoftTech.com)
//

//
// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
// 
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//

#if !FULL_AOT_RUNTIME
namespace System.Runtime.InteropServices
{
	[Obsolete]
	[ComImport]
	[Guid ("0000000c-0000-0000-c000-000000000046")]
	[InterfaceType (ComInterfaceType.InterfaceIsIUnknown)]
	public interface UCOMIStream
	{
		void Read ([Out, MarshalAs(UnmanagedType.LPArray, SizeParamIndex = 1)] byte[] pv, int cb, IntPtr pcbRead);
		void Write ([MarshalAs(UnmanagedType.LPArray, SizeParamIndex = 1)] byte[] pv, int cb, IntPtr pcbWritten);
		void Seek (long dlibMove, int dwOrigin, IntPtr plibNewPosition);
		void SetSize (long libNewSize);
		void CopyTo (UCOMIStream pstm, long cb, IntPtr pcbRead, IntPtr pcbWritten);
		void Commit (int grfCommitFlags);
		void Revert ();
		void LockRegion (long libOffset, long cb, int dwLockType);
		void UnlockRegion (long libOffset, long cb, int dwLockType);
		void Stat (out STATSTG pstatstg, int grfStatFlag);
		void Clone (out UCOMIStream ppstm);
	}
}
#endif
